An approximate cxprcssion for the eigenvalucs for van dcr Waals molecules by USC of the Lennard-Jones (I 2-6) potcntial in the WKB approximation is presented. The expression is applied to the rare. pas molecules Arz, Kr2, and XQ by fitting the potential function to the observed potential parameters.
โฆ LIBER โฆ
Comment regarding potential functions, level spacings and thermodynamic properties of van der Waals molecules
โ Scribed by Robert J. Le Roy
- Book ID
- 107732202
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 479 KB
- Volume
- 67
- Category
- Article
- ISSN
- 0009-2614
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Vibrational energy levels for the van der Waals bond of argon-hydrogen halide (Ar.. .XH) molecules are calculated by use of the WKB method with available potential parameters for the Lennard-Jones (12-6) function. The numbers of vrbrational energy levels are 7, 10,12, and 14 for ArHF, ArHCl, ArHSr a